阅读说明：本技术 用于瓶子鉴定的防篡改物理不可克隆功能密封件 (Tamper-resistant physically unclonable function seal for bottle authentication ) 是由 斯科特·理查德·卡斯尔 加里·A·丹顿 詹姆斯·P·德拉蒙德 安德鲁·克里斯多佛·加德纳 凯 于 2020-03-19 设计创作，主要内容包括：葡萄酒和烈性酒的瓶子具有适用于瓶子的盖/塞子的收缩包装密封,或其他类型的密封。这种密封材料可以加入随机磁化的颗粒,例如钕、铁和硼的合金(“NdFeB”)碎片。随机磁化的颗粒为瓶子提供了唯一的不可克隆的磁指纹。可以对围绕瓶子颈部的表面的一个或更多个周向带记录磁场,并用作鉴定瓶子的磁指纹。可以通过将瓶子插入测量磁指纹的适当的装置中来执行鉴定。(Wine and spirits bottles have shrink-wrap seals, or other types of seals, suitable for the cap/stopper of the bottle. Such a seal material may incorporate randomly magnetized particles such as pieces of an alloy of neodymium, iron and boron ("NdFeB"). Randomly magnetized particles provide a unique unclonable magnetic fingerprint for the bottle. The magnetic field may be recorded for one or more circumferential bands around the surface of the bottle neck and used as a magnetic fingerprint to authenticate the bottle. Authentication may be performed by inserting the bottle into a suitable device for measuring the magnetic fingerprint.)